Evidence map›Paper›PMID 27784817›Full record

ArticleSports health

Relationship Between Body Positioning, Muscle Activity, and Spinal Kinematics in Cyclists With and Without Low Back Pain: A Systematic Review.

Gabriel M Streisfeld, Caitlin Bartoszek, Emily Creran, Brianna Inge, Marc D McShane, Therese Johnston

Open access · greenAbstract read
In one paragraph

Article in Sports health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 45 citations in OpenAlex.

  1. Low Back Pain in Cycling. Are There Differences between Road and Mountain Biking?International journal of environmental research and public health · 2023
    Trial
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  6. Comparative Analysis of Male Cyclist Population in Four Asia Countries for Anthropometric Measurements.International journal of environmental research and public health · 2022
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  7. Article
  8. Validation of a 3D Camera System for Cycling Analysis.Sensors (Basel, Switzerland) · 2021
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  9. Impact of a Season of Bike Patrol on Police Officers' Level of Fitness: A Pilot Study.International journal of environmental research and public health · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. THE ROLE of a BIKE FIT in CYCLISTS with HIP PAIN. A CLINICAL COMMENTARY.International journal of sports physical therapy · 2019
    Article
  14. Reduced instantaneous center of rotation movement in patients with low back pain.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2018
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Gabriel M StreisfeldDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Caitlin BartoszekDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Emily CreranDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Brianna IngeDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Marc D McShaneDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Therese JohnstonDepartment of Physical Therapy, Thomas Jefferson University, Philadelphia, Pennsylvania.
Thomas Jefferson University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextLow back pain is reported by more than half of cyclists. The pathomechanics and association of risk factors of lumbar spine overuse injuries in cycling are not clearly understood.

objectiveTo determine whether relationships exist between body positioning, spinal kinematics, and muscle activity in active cyclists with nontraumatic low back pain. DATA SOURCES: In August of 2015 and April of 2016, a comprehensive search of the PubMed, CINAHL, Ovid MEDLINE, and Scopus databases was performed independently by 5 reviewers. STUDY SELECTION: Included articles consisted of biomechanical studies examining factors relating to low back pain in cyclists as agreed upon by group consensus. STUDY

designSystematic review. LEVEL OF EVIDENCE: Level 4. DATA EXTRACTION: Five reviewers appraised by consensus each article using the Downs and Black checklist.

resultsEight studies met criteria for this review. There is evidence that cyclists with lower handlebar heights displayed increased lumbosacral flexion angles during cycling. Core muscle activation imbalances, back extensor endurance deficits, and increased lumbar flexion while cycling were found to be present in cyclists with low back pain.

conclusionSpinal and core muscle activation imbalances in a prolonged flexed posture associated with cycling may lead to maladaptive spinal kinematics and increased spinal stresses contributing to overuse low back pain.

Indexed as

cyclinglow back painmuscle activityspinal kinematics

Identifiers

PMID27784817
PMCPMC5315261
OpenAlexW2541768336

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.